from the privacy-for-all dept. jailbreakist writes "Zero-Knowledge Systems, a Montreal based privacy software company, has released the source code to their Linux client. The software in question provides anonymous web browsing, pseudonymous email, form filling, cookie management and more. You can get the source at opensource.zeroknowledge.com. The source is available under the MPL, and our clientshim and Yarrow (random number generation) implementations are under GPL."